[ 2011.161298][ T4707] br0: port 1(vx10) entered blocking state
[ 2011.161547][ T4707] br0: port 1(vx10) entered disabled state
[ 2011.161809][ T4707] vx10: entered allmulticast mode
[ 2011.163176][ T4707] vx10: entered promiscuous mode
[ 2011.604153][ T4734] vx10: left allmulticast mode
[ 2011.604341][ T4734] vx10: left promiscuous mode
[ 2011.604558][ T4734] br0: port 1(vx10) entered disabled state